public class TestDemo {
        public static void main(String[] args){
            for(int i = 0;i < args.length;i++){
                System.out.println(args[i]);
            }
            //System.out.println("hello-world!huanhang");
            System.out.print("hello-world!,buhuanhang");
            System.out.printf("%s\n","hello-world!");
        }
}
